Home / 9,331,624.60-13,995,336.30-3,347,992.60

Finding the Fourth Proportional to 9,331,624.60, 13,995,336.30 and 3,347,992.60

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Solution

The fourth proportional to 9,331,624.60, 13,995,336.30 and 3,347,992.60 is: 5,021,235.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,331,624.60 : 13,995,336.30 = 3,347,992.60 : x
  2. Step 2: Convert to fraction form
    9,331,624.60/13,995,336.30 = 3,347,992.60/x
  3. Step 3: Cross multiply
    9,331,624.60x = 13,995,336.30 × 3,347,992.60
  4. Step 4: Simplify right side
    9,331,624.60x = 46,856,282,366,911.38
  5. Step 5: Solve for x
    x = 46,856,282,366,911.38/9,331,624.60
  6. Step 6: Final answer
    x = 5,021,235.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.